// The MIT License (MIT)
// 
// Copyright (c) 2015-2025 Rasmus Mikkelsen
// https://github.com/eventflow/EventFlow
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of
// this software and associated documentation files (the "Software"), to deal in
// the Software without restriction, including without limitation the rights to
// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
// the Software, and to permit persons to whom the Software is furnished to do so,
// subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

using System.Linq;
using Microsoft.EntityFrameworkCore.Diagnostics;
using Microsoft.EntityFrameworkCore.InMemory.Infrastructure.Internal;
using Microsoft.EntityFrameworkCore.InMemory.Storage.Internal;
using Microsoft.EntityFrameworkCore.Metadata;

namespace EventFlow.EntityFramework.Tests.InMemory.Infrastructure
{
    [System.Diagnostics.CodeAnalysis.SuppressMessage("Usage", "EF1001:Internal EF Core API usage.", Justification = "Only for test")]
    public class IndexingInMemoryTableFactory : InMemoryTableFactory
    {
        public IndexingInMemoryTableFactory(ILoggingOptions loggingOptions, IInMemorySingletonOptions option) : base(loggingOptions, option)
        {
        }

        public override IInMemoryTable Create(IEntityType entityType, IInMemoryTable baseTable)
        {
            var innerTable = base.Create(entityType, baseTable);
            var uniqueIndexes = entityType.GetIndexes().Where(i => i.IsUnique).ToArray();

            return uniqueIndexes.Any()
                ? new IndexingInMemoryTable(innerTable, uniqueIndexes)
                : innerTable;
        }
    }
}